diff --git a/packages/omi-cli/template/o/package.json b/packages/omi-cli/template/o/package.json
old mode 100755
new mode 100644
index 2a4a237b28..a1fd7e31e8
--- a/packages/omi-cli/template/o/package.json
+++ b/packages/omi-cli/template/o/package.json
@@ -48,7 +48,7 @@
     "sw-precache-webpack-plugin": "0.11.4",
     "to-string-loader": "^1.1.5",
     "url-loader": "0.6.2",
-    "webpack": "3.8.1",
+    "webpack": "4.0.0",
     "webpack-dev-server": "2.9.4",
     "webpack-manifest-plugin": "1.3.2",
     "whatwg-fetch": "2.0.3"